JBL CAR CONCERT AMP AMPLIFER 4 FOUR MULTI CHANNEL 1000W MAX POWER A704 OPEN-BOX

JBL CONCERT A704, 4-CHANNEL CAR AMPLIFIER. Concert Sound and Elegant Look. When using the High-level signal inputs, the amplifier automatically turns on once a DC offset is detected (>2.5 volts). When using the Line-level signal inputs, the amplifier will also turn on once a +12V signal is detected from the remote turn-on wire.

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